That is questionable and it wouldn't hurt to leave it in the bottle untill after the next molt. Then a again, if its one inch it shouldn't be a problem. if it's less, keep it in the bottle.I would be afraid to house a 1" versicolor in a small critter keeper. At that size I would think it could still squeeze through the holes.
As far as misting goes, just mist every few days and make sure the substrate is kind of damp.